Top 10 Home Remedies to Get Rid of Cockroaches Naturally

Dealing with a cockroach infestation can be a daunting task. These resilient pests not only cause significant damage but also pose health risks to families. Fortunately, several effective home remedies can help treat cockroaches naturally. This article explores the top 10 natural methods to control and treat cockroaches at home.

If you are dealing with a significant infestation, consider hiring a pestprofessional cockroach exterminator that knows how to properly treat roaches and manage future infestations.

1. Baking Soda and Sugar

A mixture of baking soda and sugar is a simple yet effective remedy for combating cockroaches. The sugar attracts the cockroaches, while the baking soda reacts with their digestive system, ultimately killing them. Place the mixture in areas where cockroaches are commonly seen, such as kitchen cabinets and under sinks. Regularly replace the mixture to maintain its effectiveness.

2. Boric Acid

Boric acid is a natural pesticide that is highly effective against cockroaches. Sprinkle boric acid powder in corners, behind appliances, and other hiding spots. When cockroaches come into contact with it, the powder sticks to their bodies and is ingested during grooming, leading to their demise. Keep boric acid away from children and pets, as it can be harmful if ingested.

3. Diatomaceous Earth

Diatomaceous earth is a non-toxic powder made from the fossilized remains of diatoms. It works by dehydrating cockroaches upon contact. Spread a thin layer of diatomaceous earth in areas where cockroaches are likely to travel, such as baseboards and behind appliances. Ensure the use of food-grade diatomaceous earth to avoid any health risks to humans and pets.

4. Essential Oils

Certain essential oils, such as peppermint, eucalyptus, and tea tree oil, are natural cockroach repellents. Mix a few drops of essential oil with water in a spray bottle and apply it to entry points and infested areas. The strong scent deters cockroaches and keeps them away. Reapply the spray regularly to maintain its effectiveness.

5. Lemon Juice

Lemon juice is not only a natural disinfectant but also a cockroach repellent. The acidic properties of lemon juice disrupt the cockroach’s scent trails. Mix lemon juice with water and use it to clean surfaces and floors. This not only repels cockroaches but also leaves the home smelling fresh. Additionally, place lemon peels in areas where cockroaches are commonly seen for added protection.

6. Bay Leaves

Bay leaves are a natural deterrent for cockroaches. The pungent smell of bay leaves is unbearable to these pests. Crush some bay leaves and place them in areas where cockroaches are likely to hide, such as kitchen cabinets and pantry shelves. Replace the bay leaves regularly for continuous protection.

7. Cucumber Slices

Fresh cucumber slices can be used to repel cockroaches. Place cucumber slices in areas where cockroaches are commonly seen. The natural scent of cucumber is disliked by cockroaches, making this a simple and effective deterrent. Replace the cucumber slices frequently to keep the scent fresh and effective.

8. Garlic, Onion, and Pepper Spray

A mixture of garlic, onion, and pepper creates a potent spray that repels cockroaches. Blend one garlic clove, one onion, and one teaspoon of cayenne pepper with water. Strain the mixture and use the liquid as a spray in infested areas. The strong scent keeps cockroaches at bay. For best results, apply the spray in the evening when cockroaches are most active.

9. Coffee Grounds

Used coffee grounds are a natural cockroach repellent. Place damp coffee grounds in small containers and distribute them around infested areas. The strong aroma of coffee grounds deters cockroaches from entering the home. This method is particularly effective when placed near entry points and in dark, moist areas where cockroaches thrive.

10. Catnip

Catnip contains nepetalactone, which is a natural cockroach repellent. Place small sachets of catnip in areas where cockroaches are likely to hide. Alternatively, boil catnip leaves in water and use the liquid as a spray to repel cockroaches. For added effectiveness, scatter dried catnip in areas where cockroaches are frequently seen.


Using natural home remedies to control and treat cockroaches is a safe and effective way to protect homes from these unwelcome pests. By incorporating these methods, a healthy and protected environment can be maintained. Consistency with these treatments is crucial for the best results, and professional help should be sought if needed.

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